baber/WOPTO huggingface dataset:
Patent JP-H08279533-A (JP)
Title: Semiconductor device and semiconductor chip mounting film
Inventor: HORIUCHI MICHIO
IPC: H01L23/28
Filed: 1995-04-10
Abstract: PURPOSE: To enable the title semiconductor device to maintain the lightweight and compactness as well as the heat generated in a semiconductor chip to be rapidly radiated by a method wherein a wettability improved layer more than the other surface of insulating resin layer to molten low melting point metal is formed on a part of the insulating resin layer in contact with the low melting point metallic layer. CONSTITUTION: The electrically connecting part of connecting the substrate side connecting part of a film substrate 10 to a chip side connecting part of a semiconductor chip 12 is covered with an insulating resin layer 14 and then the semiconductor chip 12 and the insulating resin layer 14 are covered with a low melting point metallic layer 34 made of low melting point metal melting down at the temperature less than the heat resistant temperature of the semiconductor chip 12. Next, a metallic particle layer 36 as a wettability improved layer to the molten low melting point metal is formed on the surface of the insulating resin layer 14 in contact with the low melting point metallic layer 34. Through these procedures, the title semiconductor device can maintain the lightweight and compactness as well as the heat generated by the semiconductor chip 12 can be rapidly radiated.
Patent JP-H06301540-A (JP)
Title: Command interpreter
Inventor: NAKAMURA TSUTOMU
IPC: G06F9/44
Filed: 1993-04-12
Abstract: PURPOSE:To provide the command interpreter which can develop effectively a program which can change easily an operation sequence even under a complicated operating condition. CONSTITUTION:When a character-string is received from the outside, an inquiry data generating part 11 generates inquiry data, and an inference engine actuating part 12 calls an inference engine 2 and supplies the inquiry data 41 to an inference engine control part 21. The inference engine control part 21 retrieves knowledge data 4, and stores a store place of fact data 42/rule data 43 corresponding to a solution of the inquiry data 41 in an inference engine work area 5. An inference engine evaluating part 22 collates the inquiry data 41 and the fact data 42/rule data 43, executes the retrieval of a target and the execution of the contained predicate 3, etc., when the collation is successful, and retrieves the knowledge data 4 again when fails. When the inference processing is all successful, the inference engine control part 21 executes a suitable data correction for holding an external interface and reports the result of inference to the outside.
Patent JP-H11281132-A (JP)
Title: Air conditioning managing system
Inventor: SUZUKI MASAAKI
IPC: G06Q50/16
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To allow an air conditioning block transmission converter to communicate with various type building managing divisions in an air conditioning managing system accompanied with the building managing division. SOLUTION: An air conditioning block transmission converter 3 adds functions of selecting a communication control program used to allow the converter 3 to communicate with a building managing division 2 and transmitting it to the converter 3 by operating in an air conditioning system managing division 1. The converter 3 selects various types of communication control programs used to communicate with the division 2 by using an operating unit of the existing air conditioning system managing division 1, nonvolatile memories 1c, 3b and a communication route for connecting the division 1 to the converter 3.
Patent JP-S5511616-A (JP)
Title: Transmission system for redundancy-eliminated pcm voice
Inventor: HAYASHI SHINJI
IPC: G10L19/012
Filed: 1978-07-10
Abstract: PURPOSE:To increase the compression effect through a simple constitution and thus to obtain the excellent reproduced voice by eliminating the redundant continuation part of the vocal sound to transmit only the frame information and then giving the interpolation reproduction to the continuation part at the time of demodulation. CONSTITUTION:The PCM aural signal given from input terminal 11 with sampling of 8K Hz and quantization of 8 bits applied is divided 12 into 1-frame 80 samples (10ms). Then the signal of each frame is sent to arithmetic part 13 to undergo the calculation of the average power and the zero cross number to decide the frames for the silence, voiceless sound and vocal sound each; and these frames are added to the initial sample of each frame. While the frame-divided 12 PCM signal is supplied also to switch circuit 14. And the silence frame, voiceless frame and vocal frame are distributed fo frame eliminating part 15, but rearranging part 16 and steady frame omitting part 17 respectively. In case the changing rate is under the fixed level between the adjacent frames of the frame average power at part 17, the information showing this is sent from arithmetic part 13. And the redundant continuation parts excepting the frame information are eliminated for the subsequent frames.
Patent JP-H10279086-A (JP)
Title: Sheet feeding device, and image forming device
Inventor: KOJIMA RYUICHI
IPC: B41J13/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device capable of surely and manually feeding the sheet without any troublesome operation. SOLUTION: When manual feed side regulation members 60L, 60R are moved in feeding the sheet from a manual paper sheet feed part 32, multi-side regulation members 46L, 46R of a multiple paper sheet feed part 30 are also moved by limiting members 70L, 70R, and because the distance between the multi-side regulation members 46L, 46R is not smaller than the distance between the manual feed side regulation members 60L, 60R, the manually fed paper sheet is never collided with the multi-side regulation members 46L, 46R to cause the defective feed or obliquing.
Patent JP-H11276323-A (JP)
Title: Merchandise display tool and merchandise hanging body used therefor
Inventor: OKAMOTO AZUMA
IPC: A47F7/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To improve the work efficiency of the attaching work of a merchandise to a mount and to facilitate the detaching work of the merchandise while lowering a manufacture cost by using the mount. SOLUTION: This display tool is provided with the mount 1 where plural slit-like locking holes 5 are formed and a sheet-like merchandise hanging body 2 made of synthetic resin where a locking piece 9 to be selectively engaged to the locking hole 5 so as to be freely pulled out and inserted is formed. The merchandise hanging body 2 is provided with a hanging piece 12 freely engageable to the hole 11 to be locked of the product 3 to be projected to the surface side of the mount 1 as the merchandise hanging body 2 locked and held by the locking hole 5 of the mount 1 is erected to the side of separating from the surface of the mount 1.
Patent JP-S5510368-A (JP)
Title: Soldering method
Inventor: FUJITA YOSHITAKE
IPC: B23K31/02
Filed: 1978-07-10
Abstract: PURPOSE: To contrive the facilitation of soldering work, the simplification of finishing work, and  the improvement of appearance of the soldered product, by tack welding the joining part of the  parent metals to be soldered using the solder, and hereafter, by heating each joining part for  soldering without using the solder.  
     CONSTITUTION: At tack welding of the parent metals 31, 32, to be soldered, the tacking zone of  parent metals 31, 32, is tack welded 33 by MIG welding method, etc., using the wire type filler  metal 35 usuable as the solder. For instance, the specified amount of the filler metal, that is such  metals usuable as the solder as the wire type copper, copper alloy, nickel alloy, etc., is used for  tack welding of the joining parts of parent metals 31, 32, according to the MIG welding method,  by the MIG welder. As a result of this tack welding, a part of parent metals 31, 32, at the tack  weld zone is molten to form the deposited metal 34, and hereby, the parent metals 31, 32, are  welded. Hereafter, parent metals 31, 32, together are put into the soldering furnace, and are  heated and soldered while being conveyed within the furnace. The deposited metal 35 at the weld  zone 33 is molten and penetrates into the gap S between the parent metals 31, 32, which are hereby soldered. While this process, the deposited metal 34 keeps the gap S at a specified size. Besides, the weld metal 33 projecting out in a form of the pad is vanished.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57200353-A (JP)
Title: Preparation of nitrobenzoic acid sulfo-substituted at nucleus
Inventor: SHIGEMASA KIYOSUMI
IPC: B01J23/00
Filed: 1981-06-02
Abstract: PURPOSE: To prepare the titled compound useful as a raw material of dyes, pigments, pesticides and pharmaceuticals, in high yield, by reacting a nitrotoluene derivative sulfo-substituted at the nucleus with a hypochlorous acid salt in the presence of an alkali hydroxide using a heavy metal peroxide as a catalyst.  
     CONSTITUTION: The objective nitrobenzoic acid sulfo-substituted at the nucleus is obtained by reacting the nitrotoluene derivative sulfo-substituted at the nucleus (e.g. 2-nitrotoluene-4-sulfonic acid) with a hypochlorous acid salt in the presence of an alkali hydroxide such as NaOH at room temperature W100°C, especially preferably 60W85°C, using a heavy metal peroxide (e.g. nickel peroxide, cobalt peroxide, etc.) as a catalyst.  
     EFFECT: The objective compound can be prepared easily, in high quality, under mild conditions, using a low-cost oxidizing agent. The heavy metal peroxide used as the catalyst is essentially insoluble in water and organic solvents, and can be easily filtered, recovered and reused. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61286721-A (JP)
Inventor: YORUMA OOKOSARO
IPC: G01N33/34
Filed: 1986-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61242323-A (JP)
Title: Magnetic recording medium
Inventor: FUJIWARA NORIO
IPC: G11B5/64
Filed: 1985-04-19
Abstract: PURPOSE:To improve the CSS resistance characteristic, difficult-to-adsorb performance and corrosion resistance of the titled medium by covering a magnetic layer coated on a nonmagnetic substrate with a protective layer consisting of silicon dioxide and a lubricating layer consisting of amorphous carbon on the protective layer. CONSTITUTION:A substrate layer 2 is formed on a substrate 1 by electroless- plating an Ni-P alloy on the Al-Mg alloy disk substrate and the surface is polished to regulate the surface roughness Ra to <=0.01mum. A Co-P alloy magnetic layer 3 is coated in 0.08mum thickness by plating and the obtained material is set to a water-cooled jig in a sputtering device. The device is evacuated, then Ar is introduced at 11 SCCM, the degree of vacuum is regulated to 5X10<-3>torr, preliminary sputtering is carried out with 1kw high-frequency electric power for 5min, a shutter is opened and SiO2 is sputtered. The substrate on the SiO2 target is moved onto a graphite target, then the shutter is opened and sputtering is carried out under the same conditions as the preliminary sputtering. The thickness of the amorphous C film 5 at this time is regulated to 265Angstrom .
Patent JP-2000278783-A (JP)
Title: Broadband directivity microphone
Inventor: CHIBA SHINICHI
IPC: H04R1/20
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a microphone with excellent S/N consisting of a few numbers of microphone capsules having a flat characteristic over a broadband with directivity. SOLUTION: The microphone is provided with two microphone capsules (21, 22) with the same single directivity that have an aperture where at least two peaks (1st and 2nd peaks) are caused in a very high frequency characteristic in the sensitivity in a front direction in operation by a diffraction effect and placed coaxially in the same direction at a prescribed interval and with an adder means (24) that sums an output signal of one microphone capsule to the output signal of the other microphone capsule each passing through an amplifier. The prescribed interval is selected so that the 1st peaks of the output signals of the two microphone capsules 21, 22 due to the diffraction effect are almost cancelled with each other through the summing and the 2nd peaks caused at the higher frequencies than that of the 1st peaks due to the diffraction effect are brought into the vicinity of the highest frequency in the desired broadband frequency characteristic of this microphone.
Patent JP-H11280086-A (JP)
Title: Foundation formation method for building residence or the like
Inventor: SAITO YUKIO
IPC: E02D27/01
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To perform the assembly of a base frame and a rise frame for placing concrete to form a concrete foundation and concrete rise and placing of concrete for forming the concrete foundation, the concrete rise, and a concrete layer efficiently from the viewpoint of time and labor. SOLUTION: A root is cut, a base foundation work is formed in root cutting, and a plurality of base blocks are installed on the halfway of extension of the base foundation work. Next, after bars are arranged on the base foundation work, a base frame and a rise frame are simultaneously assembled on the base foundation work, root cutting is embedded again, and a foundation is formed on a ground surface to perform the formation of a concrete foundation and a concrete rise frame using the base frame and the rise frame, respectively, and the formation of a concrete layer on the ground surface and the foundation work simultaneously.
Patent JP-H04317589-A (JP)
Title: Pole change controller for pwm-drive type multipolar linear dc motor
Inventor: SAITO MITSUHIKO
IPC: H02P7/00
Filed: 1991-04-16
Abstract: PURPOSE:To drive a motor according to stable output characteristics with no influence on a control system at all by providing magnet pole detecting means for detecting a direction of a magnetic field in an alternating magnetic field, an electric filter, and polar change control means for controlling direction and time of induced magnetic field. CONSTITUTION:Since a Hall element 2a does not detect a magnetic field in an alternating magnetic field but detects an induced magnetic field generated from an exciting coil when an exciting coil is stopped at a position where polarity of a magnet in the alternating magnetic field is switched, an output signal of a comparator 4a is varied in a period in which a PWM amplifier 5a supplies a current to the coil, i.e., a period of a CLK. However, since a variation in the signal of the comparator 5a is at the same period as a latch timing of a J-K flip-flop 14, an output at an output terminal Q of the flip-flop 14 holds a predetermined level of 'high' or 'low' so that an erroneous operation of the element 2a and the induced magnetic field of the coil has no influence on the control system of a polarity switching controller 6.
Patent JP-H01257626-A (JP)
Title: Awning type sun roof device
Inventor: NISHIKAWA HIROMITSU
IPC: B60J7/12
Filed: 1988-04-07
Abstract: PURPOSE:To improve the precision of assembly work and the efficiency thereof by forming a plurality of support bodies for supporting the intermediate part of an awning with an awning frame and a plurality of sliders connected to both ends of the frame, and connecting the awning frame to each slider at the projected and recessed parts thereof. CONSTITUTION:A roof opening having a guide member is so fitted with a flexible awning as to be freely movable front and rear sides. Furthermore, the awning is supported with a plurality of movable bodies at front and rear sides thereof and a plurality of support bodies 27 at an intermediate position respectively. ln this case, a fixing slider 51 slidable along the guide member and a floating slider 53 movable vertically are respectively fixed alternately to both sides of the awning frame 50 in each support body 27. Furthermore, each of projected parts 51a and 53a of cruciform section are formed respectively on the sliders 51 and 53, while a recessed part 50a is formed on each frame 50 for engagement with the projections 51a and 53a. According to the aforesaid construction, the projections and recesses can be kept in a properly engaged condition for each slider 51 and 55, while the turn of the frame 50 is being restricted.
Patent JP-S529325-A (JP)
Title: Patern generating circuit
Inventor: MURAYAMA TOMIO
IPC: G09G1/10
Filed: 1975-07-12
Abstract: PURPOSE: To produce an azimuth vector of any number around a point as the center. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5711802-A (JP)
Title: Gasification of material containing carbonaceous component
Inventor: SAKAMOTO KIMIYA
IPC: C01B3/06
Filed: 1980-06-24
Abstract: PURPOSE: To prevent the hazards such as explosion in water gas reaction, by diluting the feed air with inert gas, thereby reducing the oxygen concentration below a specific level.  
     CONSTITUTION: Air 4 is diluted 2-times or more with inert gas 10 to reduce the oxygen concentration to ≤10%, and introduced to the inner part of the partition plates 2 of the char layer 9 to form a combustion zone 5. The exhaust gas G 1  produced in the combustion zone 5 is discharged from the reactor 1. On the other hand, the char heated at high temperature in the combustion zone 5 is transferred to the water gas reaction zone 6, where it is reacted with steam 8 to produce water gas. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01267179-A (JP)
Title: Heat-generating material for microwave oven
Inventor: IMAI NOBUHIKO
IPC: B32B15/08
Filed: 1988-04-06
Abstract: PURPOSE:To simplify manufacturing processes, by providing a thin layer of electric conductive material and a thin layer of electric insulator on a base film in this order and further by providing a thin layer of said electric conductive material again. CONSTITUTION:A heat-generating material 1 of a microwave oven comprises a heat-generating film 7a in which thin layers 3a, 3b of an electric conductive material and a thin layer of an electric insulator 4a are laminated on a base film 2, an adhesive layer 5 and a base layer member 6 bonded together. For the conductors to form thin layers 3a, 3b of conductive material, metal such as Al, Cu, SuS, metal oxide such as TiO2, SnO2, FeO2, and metal alloy are preferably used because of these electric conductive characteristics and particu larly large electric resistance and magnetism properties. For insulative materials to form a thin layer of electric insulator 4a, electric insulation ceramics such as Al2O3, BeO, MgO are used. The heat-generating materials are formed in the same apparatus by the above and the manufacturing process is simplified and further processing properties are superior.
Patent JP-H07293747-A (JP)
Title: Winch device for inspecting pipe line and plug for pipe line inlet
Inventor: NOGUCHI TAKASHI
IPC: F16L55/10
Filed: 1994-04-22
Abstract: PURPOSE:To save the labor and prevent the accidents of a pneumatic piercing inspection system of a testing rod by incorporating a winding device and a measuring instrument of the wire rope, a braking device of the back wire, a control device, etc., on a frame in a compact manner. CONSTITUTION:A wire rope 13 is stretched from a winding device 2 of a winch device 20 for inspecting the pipe line to a sensor sheave 5, and passed through a braking roller 7 and rollers of a tension sensing switch, and taken into a manhole through a guide roller. In the manhole, the fed wire rope 13 is supported on a rope guide of a turning lever 29, and a pipe line testing rod H is connected to the tip of the wire rope 13. A pneumatic driving tool is mounted on the wire rope to be inserted into the pipe, and the plug body 25 is inserted to a flange, and the external end of a hollow rod 31 is rotated to move the hollow rod 31 to a pipe line port 66 side. Then, the compressed air is fed in the hollow rod 31 at the center of the pipe plug 22 to insert the testing rod H into the pipe line and pull back the testing rod by the wire rope 13 for the inspection.
Patent JP-S5310287-A (JP)
Title: Semiconductor device
Inventor: TSUCHIYA YOSHISUE
IPC: H01L29/866
Filed: 1976-07-15
Abstract: PURPOSE: To prevent junction breakdown by making the junction depth of the cathode chathode portions of isolating emitter zeners the same as the junction depth of base-emitter zeners without altering production process at all. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02266896-A (JP)
Title: Method of driving stepping motor
Inventor: MITSUKI SHOICHI
IPC: H02P8/02
Filed: 1989-04-05
Abstract: PURPOSE:To smoothly shift from a low speed operation mode to a high-speed operation mode by extending the pulse width of a final excitation pulse for rotating a rotor in a low-speed operation mode when the rotation of the rotor is shifted from a low-speed operation mode to a high speed operation mode. CONSTITUTION:If a low-speed excitation pulse is, for example, shifted to a high-speed excitation pulse at a point H, a time correction mode is actually switched at a point B where the final excitation pulse width is extended by F. Here, the decelerating energy of a rotor is substantially vanished by strengthened excitation force by a final excitation pulse extended only by the F, and the low-speed time-correcting mode at the point B is actually smoothly switched to the high-speed time-correcting mode. That is, a rotor magnet 4 does not step-out nor racing, but self-start in coincidence with the high-speed excitation pulse. Thus, an automatic shift from the low-speed time-correcting mode to the high-speed time-correcting mode can be smoothly performed.
Patent JP-S61245400-A (JP)
Inventor: DEGUCHI YASUSHI
IPC: D21H27/00
Filed: 1985-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60232295-A (JP)
Title: Anaerobic fluidized bed type waste water treatment apparatus
Inventor: YODA MOTOYUKI
IPC: C02F3/08
Filed: 1984-04-28
Abstract: PURPOSE:To perform stable operation with good efficiency even if power cost is reduced, by intermittently flowing carrier particles at the upward water passing linear speed of a part of treating water recirculated to a tank. CONSTITUTION:The recirculation pump 5 provided on the way of a recirculation pipe 6 receives ON/OFF control by a timer T and, at ON-time, a part of treating water is supplied into the bottom part in a tank 1 by a water amount sufficient to fluidize carrier particles and flowed upwardly. By this operation, carrier particles are fluidized during the operation of the pump 5 in the tank 1 to form a fluidized bed 7 of which the upper surface level is H and an almost fixed bed is shown during the stoppage of the pump 5 to form a packing bed 7' of which the upper surface level is (h). Raw water is supplied from the bottom part of the treatment tank in an upwardly directed stream regardless of during operation and stoppage and an org. substance is decomposed to methane gas with good efficiency by anaerobic bacteria being the biological membrane on the surface of each carrier particle and said gas is floated between particles at every operation of the pump 5 to be discharged to the outside from a gas vent device 4.
Patent JP-S58200917-A (JP)
Title: Gas cock
Inventor: INOUE SHIYOUJIROU
IPC: F23D14/48
Filed: 1982-05-19
Abstract: PURPOSE:To easily switch gas consumption quantities of gas heaters at both sides to each other, by a method wherein an on-off valve is located at a downstream side of a cock, and a detachable nozzle supporter is mounted to a gas nozzle. CONSTITUTION:As in the procedure that a burner is removed from a gas nozzle for cleansing and it is inserted into the gas nozzle again, when a burner 16 is removed from a gas cock 6 side, a gas nozzle 14 is simultaneously removed since the nozzle is secured to a damper 15. In which case, the gas cock 6 is brought to an opening state, and meanwhile, stop valve 8 in a nozzle supporter 7 is brought to an closed state, whereby no gas leak occurs. Thus, on a gas table, a high calorie burner can be freely attached to whichever of gas heaters at both sides, and if the gas nozzle 14 should be insufficiently inserted into the nozzle supporter 7, gas is shut off of prevent gas from leaking to the outside.